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java.lang.Objectorg.eclipse.core.commands.common.EventManager
org.eclipse.core.commands.AbstractHandler
org.eclipse.ui.commands.AbstractHandler
org.eclipse.ui.commands.ActionHandler
public final class ActionHandler
This class adapts instances of IAction to
IHandler.
ActionHandler| Constructor Summary | |
|---|---|
ActionHandler(IAction action)
Deprecated. Creates a new instance of this class given an instance of IAction. |
|
| Method Summary | |
|---|---|
void |
addHandlerListener(IHandlerListener handlerListener)
Deprecated. Registers an instance of IHandlerListener to listen for
changes to properties of this instance. |
void |
dispose()
Deprecated. Removes the property change listener from the action. |
Object |
execute(Map parameterValuesByName)
Deprecated. Executes with the map of parameter values by name. |
IAction |
getAction()
Deprecated. Returns the action associated with this handler |
Map |
getAttributeValuesByName()
Deprecated. This simply return an empty map. |
void |
removeHandlerListener(IHandlerListener handlerListener)
Deprecated. Unregisters an instance of IPropertyListener listening for
changes to properties of this instance. |
String |
toString()
Deprecated. |
| Methods inherited from class org.eclipse.ui.commands.AbstractHandler |
|---|
execute, fireHandlerChanged, fireHandlerChanged, hasListeners, isEnabled, isHandled |
| Methods inherited from class org.eclipse.core.commands.AbstractHandler |
|---|
addHandlerListener, removeHandlerListener, setBaseEnabled, setEnabled |
| Methods inherited from class org.eclipse.core.commands.common.EventManager |
|---|
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public ActionHandler(IAction action)
IAction.
action - the action. Must not be null.| Method Detail |
|---|
public void addHandlerListener(IHandlerListener handlerListener)
IHandlerIHandlerListener to listen for
changes to properties of this instance.
addHandlerListener in class AbstractHandlerhandlerListener - the instance to register. Must not be null. If
an attempt is made to register an instance which is already
registered with this instance, no operation is performed.IHandler.addHandlerListener(org.eclipse.ui.commands.IHandlerListener)public void dispose()
dispose in interface IHandlerdispose in class AbstractHandlerIHandler.dispose()
public Object execute(Map parameterValuesByName)
throws ExecutionException
IHandler
parameterValuesByName - the map of parameter values by name. Reserved for future use,
must be null.
null.
ExecutionException - if an exception occurred during execution.public IAction getAction()
public Map getAttributeValuesByName()
AbstractHandler
getAttributeValuesByName in class AbstractHandlernull. If this map is not
empty, its collection of keys is guaranteed to only contain
instances of String.IHandler.getAttributeValuesByName()public void removeHandlerListener(IHandlerListener handlerListener)
IHandlerIPropertyListener listening for
changes to properties of this instance.
removeHandlerListener in class AbstractHandlerhandlerListener - the instance to unregister. Must not be null.
If an attempt is made to unregister an instance which is not
already registered with this instance, no operation is
performed.IHandler.removeHandlerListener(org.eclipse.ui.commands.IHandlerListener)public final String toString()
toString in class Object
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